Rockies Option Ryan McMahon, Select Contract Of Daniel Castro
The Rockies announced Tuesday that they’ve selected the contract of infielder Daniel Castro from Triple-A Albuquerque and optioned first baseman Ryan McMahon to Albuquerque in his place. To open a spot on the 40-man roster for Castro, lefty Zac Rosscup was moved from the 10-day disabled list to the 60-day disabled list.
It’s been an ugly start to the season for the 23-year-old McMahon, who entered the year heralded as one of baseball’s best prospects but has been used sparingly in a crowded mix of position players in Denver. In 60 plate appearances over the life of 28 games, McMahon has batted just .180/.317/.200.
McMahon looked to be in line for regular at-bats before Colorado’s late and somewhat puzzling deal to bring Carlos Gonzalez back into the fold. That signing pushed Ian Desmond from the outfield back to the infield and cut into McMahon’s playing time substantially. He’ll be in line for regular at-bats down in Triple-A, where he he laid waste to opposing pitchers with a .374/.411/.612 batting line in 2017, as he looks to get his swing back on track.
Castro, meanwhile, will step into the infield mix and provide depth at multiple spots. The 25-year-old hit .217/.250/.265 in 239 plate appearances for the 2015-16 Braves but has enjoyed a productive run with Colorado’s Triple-A affiliate dating back to Opening Day 2017. Castro is primarily a middle infielder and should help to cover for the short-term loss of DJ LeMahieu, who went on the disabled list yesterday. He also has experience at third base should a brief need arise for any reason.
Rockies Acquire Zac Rosscup From Cubs For Matt Carasiti
The Rockies and Cubs have announced a swap of pitchers, with the Rockies adding the southpaw Zac Rosscup out of DFA limbo. Heading to Chicago in return is right-hander Matt Carasiti.
The 29-year-old Rosscup will provide Colorado with a potential lefty specialist. Over his career, he has struggled against righties (and with his command) while dominating opposing lefties to the tune of a .162/.303/.284 slash. He has spent most of the current season at Triple-A, posting 17 strong appearances there (12.7 K/9, 2.6 BB/9, 2.60 ERA).
It’ll be interesting to see if there are any near-term roster moves from Colorado that help explain the move. The club already has two power, late-inning lefties in the pen in Jake McGee and Mike Dunn, though the latter has been hit hard. And converted starter Chris Rusin, another southpaw, continues to post excellent numbers in a relief role.
As for Carasiti, 25, he lost his MLB roster spot after making his debut last year. He hasn’t been called back to the majors in 2017, but has been awfully impressive at Triple-A. Over 30 1/3 innings, he owns a 2.37 ERA with 12.8 K/9 against 3.9 BB/9.
Cubs Designate Zac Rosscup For Assignment
The Cubs have designated left-hander Zac Rosscup for assignment, the team announced to reporters (Twitter link via CSN Chicago’s Patrick Mooney). Rosscup’s DFA will open a spot on the 40-man roster for outfielder Mark Zagunis, whose contract was selected from Triple-A Iowa today.
Rosscup, 29, made just one appearance for the Cubs this season and recorded two outs. However, he logged a fairly significant amount of time with the club from 2013-15 and has totaled 47 1/3 innings as a member of the Chicago ‘pen dating back to that 2013 season. In that time, the former 28th-round pick owns a 5.32 ERA with 10.8 K/9 against 6.1 BB/9. Rosscup has had his share of troubles against right-handed opponents (.287/.384/.611), but he’s been very good against left-handed opponents, limiting them to a terrible .162/.303/.284 batting line in 90 career plate appearances.